Why has gambling been regulated by governments throughout history?

Throughout history, governments have regulated or prohibited gambling primarily to address moral, social, and economic concerns. Historically, many societies viewed gambling as a sin or a vice, leading authorities to impose restrictions to protect public morality and maintain social order.12

Key reasons for government intervention include:

• Preventing Corruption and Crime: Regulations have been used to combat fraud, bribery, and the influence of organized crime. Scandals, such as those involving rigged sporting events or fraudulent lotteries, often prompted legislative crackdowns to restore integrity.34
• Addressing Social Harms: As the number of gamblers grew, authorities recognized the social problem of pathological gambling. Governments have implemented regulations to mitigate the negative impacts on individuals and families, including the development of treatment programs for those unable to control their gambling.1
• Revenue Generation: Conversely, governments have frequently sanctioned and taxed gambling activities—such as lotteries and sports betting—as a means to raise funds for public projects, infrastructure, or state budgets.134

Ultimately, the approach to gambling has shifted over time, moving from total prohibition to strict regulation, reflecting a balance between moral concerns and the practical desire for tax revenue.13